Commit | Line | Data |
---|---|---|
01d700ab JB |
1 | #include <unistd.h> |
2 | #include <stdio.h> | |
3 | #include <stdlib.h> | |
4 | #include <sys/types.h> | |
5 | #include <wait.h> | |
6 | ||
7 | int main() | |
8 | { | |
9 | pid_t pid; | |
10 | ||
11 | if ((pid = fork()) == -1) { | |
12 | perror("erreur"); | |
13 | exit(EXIT_FAILURE); | |
14 | } else if (pid == 0) { | |
15 | for (int i = 1; i <= 50; i++) { | |
16 | printf("%d\n", i); | |
17 | } | |
18 | return 0; | |
19 | } | |
20 | ||
21 | // Assure la fin du premier fils avant l'execution du deuxième | |
22 | wait(NULL); | |
23 | ||
24 | if ((pid = fork()) == -1) { | |
25 | perror("erreur"); | |
26 | exit(EXIT_FAILURE); | |
27 | } else if (pid == 0) { | |
28 | for (int i = 50; i <= 100; i++) { | |
29 | printf("%d\n", i); | |
30 | } | |
31 | return 0; | |
32 | } | |
33 | ||
34 | exit(EXIT_SUCCESS); | |
35 | } |